System for determining the direction of an acoustic wave using a capacitively coupled circuit

Abstract

Systems for determining the direction of acoustic waves are described herein. In one example, a system for determining the direction of an acoustic wave includes a capacitively coupled circuit having a first circuit and a second circuit, a first transducer connected to the first circuit, and a second transducer connected to the second circuit. The system may include a memory in communication with a processor and having instructions that, when executed by the processor, cause the processor to determine the direction of an acoustic wave detected by the first and second transducers using a first voltage from the first circuit and a second voltage from the second circuit.

Dependencies are inferred from the claim text.